1 /* Generic memory read/write for hardware simulator models. 2 Copyright (C) 1997-2024 Free Software Foundation, Inc. 3 Contributed by Cygnus Support. 4 5 This file is part of GDB, the GNU debugger. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 19 20 /* This must come before any other includes. */ 21 #include "defs.h" 22 23 #include "sim-main.h" 24 #include "sim-assert.h" 25 26 /* Generic implementation of sim_read that works with simulators 27 modeling real hardware */ 28 29 uint64_t 30 sim_read (SIM_DESC sd, uint64_t addr, void *buffer, uint64_t length) 31 { 32 SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); 33 return sim_core_read_buffer (sd, NULL, read_map, 34 buffer, addr, length); 35 } 36 37 uint64_t 38 sim_write (SIM_DESC sd, uint64_t addr, const void *buffer, uint64_t length) 39 { 40 SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); 41 return sim_core_write_buffer (sd, NULL, write_map, 42 buffer, addr, length); 43 } 44